18403341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 8691699

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 6719, 20157, 73909, 221727, 557677, 1673031, 6134447, 18403341]

約数ペア:

[(1, 18403341), (3, 6134447), (11, 1673031), (33, 557677), (83, 221727), (249, 73909), (913, 20157), (2739, 6719)]